1) 18S amplicons

1.1) Data overview

The dataset “Malaspina 18S iTags” contains reads from 122 samples of Malaspina. On average, each sample contains 126100 OTUs:

##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##    4050   59560   98630  126100  157000  935800


Overall reads per sample:

1.2) Normalization


In order to keep as many samples as possible, we rarefy at 49975 reads per sample. By that, we loose 31 samples, and after removing the exluded samples in the 16S dataset (to make them comparable), we end up with a normalized dataset containing 43 samples and 5669 OTUs.


Datasets summary:

dim(tb18_tax) #original dataset
## [1] 46690   129
dim(tb18_tax_occur) #original dataset with occurrence data alone
## [1] 46690   122
dim(tb18_tax_occur_min49975) #dataset without samples with less than 1154 OTUs
## [1] 43734    91
dim(tb18_tax_occur_ss49975_no_cero) #rarefied dataset
## [1]    91 38296

1.3) General community analysis

1.3.1) Richness and evenness (Shannon index)

Most of the samples take Shannon Index values around 6:

1.3.2) Richness: OTU number

Lowest number of OTUs per sample:

## [1] 1272

Maximum number of OTUs per sample:

## [1] 5193

In most of the samples, we can identify about 4000 OTUs:

1.3.3) Index of evenness

1.3.3.1) Pielou’s index

The Pielou index (constrained between 0 and 1) takes values closer to 1 as the variation of species proportion in a sample increases. Most of the samples get values between 0.7 and 0.8, meaning that the numerical composition of different OTUs in a sample is variable - there’s no constant presence of dominant species.

1.3.4) Abundance Models

Most of the OTUs show very few occurrences; suggesting that we will probably be able to identify a significant ammount of rare otus:

1.3.4.1) Rank-Abundance or Dominance/Diversity Model (“radfit”)

The OTUs abundance distribution fits relativelly close to log-normal model.

1.3.4.2) Preston’s Lognormal Model

According to Preston’s lognormal model fit into species frequencies groups, we’re missing ~2606 species:

## Extrapolated     Observed       Veiled 
##    46340.804    43734.000     2606.804


When computing Prestons’ lognormal model fit without pooling data into groups, we miss ~2463 species:

## Extrapolated     Observed       Veiled 
##    46197.162    43734.000     2463.162

1.3.5) Rarefaction curves of rarefied and non-rarefied datasets

1.3.6) Beta diversity

1.3.6.1) Dissimilarity matrix using Bray-Curtis index:

The Bray-Curtis dissimilarity, constrained between 0 (minimum distance) and 1 (highest dissimilarity) allows us to quantify the differences between samples according to the composition and relative abundance of their OTUs. In our dataset, most of the samples pairs take dissimilarity values between between 6.5 and 7.5, meaning that their composition is different.

1.3.6.2) Hierarchical clustering

The stations seem to form clusters according to geographic localization, but there are no evident clusters separated from the general groups.

(To be done: assign Longhurst provinces information to each station and check if any of the central clusters is meaningful regarding to the samples’ geographical location)

1.3.6.3) Non-metric multidimensional scaling

We can only identify a prominent group in the central part of the NMDS plot. The stress parameter takes a value below 0.2, suggesting that the plot is acceptable.

## 
## Call:
## monoMDS(dist = tb18_tax_occur_ss49975_no_cero.bray) 
## 
## Non-metric Multidimensional Scaling
## 
## 91 points, dissimilarity 'bray', call 'vegdist(x = tb18_tax_occur_ss49975_no_cero, method = "bray")'
## 
## Dimensions: 2 
## Stress:     0.2049424 
## Stress type 1, weak ties
## Scores scaled to unit root mean square, rotated to principal components
## Stopped after 93 iterations: Stress nearly unchanged (ratio > sratmax)

—>

1.4) Geographical analysis

Communities quickly change their composition across geographical distances:

1.4.1) Mantel correlograms

Mantel statistic is -significantlly- so low, meaning that the correlation between samples dissimilarity and geographical distances is weak.

## 
## Mantel statistic based on Pearson's product-moment correlation 
## 
## Call:
## mantel(xdis = geo_distances_MP_18S, ydis = tb18_tax_occur_ss49975_no_cero.bray) 
## 
## Mantel statistic r: 0.1717 
##       Significance: 0.001 
## 
## Upper quantiles of permutations (null model):
##    90%    95%  97.5%    99% 
## 0.0200 0.0262 0.0300 0.0337 
## Permutation: free
## Number of permutations: 999

Correlograms:

MP_18s_ss49975_mantel_correl_by_1000km<-mantel.correlog(tb18_tax_occur_ss49975_no_cero.bray, D.geo=geo_distances_MP_18S, break.pts=seq(0,20000, by=1000))
plot(MP_18s_ss49975_mantel_correl_by_1000km)

MP_18s_ss49975_mantel_correl_by_100km<-mantel.correlog(tb18_tax_occur_ss49975_no_cero.bray, D.geo=geo_distances_MP_18S, break.pts=seq(0,20000, by=100))
plot(MP_18s_ss49975_mantel_correl_by_100km)

1.5) Abundance vs. occurence

OTUs distribution according to their percentage of occurence and relative abundance.
- red line: OTUs that occur in more than 80% of the samples.
- blue line: regionally abundant OTUs (> 0.1%).
- green line: regionally rare OTUs (< 0.001%).

Regionally abundant OTUs (relative abundance over 0.1%):

##     otu_names mean_rabund perc_occur SILVA_plus_MAS_plus_BM_classif
## 124     OTU_6 0.037133512  100.00000                           <NA>
## 72      OTU_2 0.035278079  100.00000                           <NA>
## 77     OTU_23 0.012394769   95.60440                           <NA>
## 147     OTU_8 0.011309391  100.00000                           <NA>
## 81     OTU_25 0.010661155  100.00000                    Dinophyceae
## 83     OTU_27 0.010028091  100.00000                           <NA>
## 1       OTU_1 0.008788350  100.00000                    Dinophyceae
## 26     OTU_12 0.008670269  100.00000                           <NA>
## 135     OTU_7 0.008088440  100.00000                           <NA>
## 158     OTU_9 0.007784772   72.52747                           <NA>
## 101     OTU_4 0.007489019  100.00000                    Dinophyceae
## 73     OTU_20 0.007453837   56.04396                  Pelagophyceae
## 36     OTU_13 0.007215476   97.80220                           <NA>
## 13     OTU_11 0.007026150   98.90110                           <NA>
## 51  OTU_14696 0.006976675   97.80220                           <NA>
## 64     OTU_18 0.006839464  100.00000                    Dinophyceae
## 79     OTU_24 0.006635186   98.90110                           <NA>
## 86      OTU_3 0.005891077   85.71429                           <NA>
## 92     OTU_34 0.005881622   70.32967                  Chrysophyceae
## 74     OTU_21 0.005324420   94.50549                           <NA>
## 82     OTU_26 0.005097274   96.70330                           <NA>
## 112     OTU_5 0.004844180   80.21978                           <NA>
## 75     OTU_22 0.004722581   90.10989                           <NA>
## 107    OTU_45 0.004608238  100.00000                    Dinophyceae
## 2      OTU_10 0.004578113   91.20879                           <NA>
## 70     OTU_19 0.004455195  100.00000                           <NA>
## 106    OTU_44 0.004413855   47.25275                 Prasinophyceae
## 102    OTU_40 0.004217054  100.00000                    Dinophyceae
## 60     OTU_17 0.004114805   93.40659                           <NA>
## 84     OTU_28 0.004064230   94.50549                           <NA>
## 113    OTU_50 0.003983530   96.70330                           <NA>
## 10    OTU_106 0.003968138   87.91209                           <NA>
## 52     OTU_15 0.003871166   52.74725                           <NA>
## 129    OTU_64 0.003795304  100.00000                           <NA>
## 96     OTU_36 0.003690197   89.01099                           <NA>
## 44     OTU_14 0.003664689   92.30769                           <NA>
## 136    OTU_70 0.003662491   76.92308                           <NA>
## 149    OTU_81 0.003529237   98.90110                           <NA>
## 120  OTU_5618 0.003488777   94.50549                           <NA>
## 118    OTU_55 0.003476464  100.00000                           <NA>
## 87     OTU_30 0.003453155   75.82418                           <NA>
## 88     OTU_31 0.003357283   95.60440                           <NA>
## 114    OTU_51 0.003293075   87.91209                           <NA>
## 98     OTU_38 0.003279662   92.30769                           <NA>
## 99     OTU_39 0.003169277   98.90110                    Dinophyceae
## 109    OTU_47 0.003143770   75.82418                           <NA>
## 90     OTU_33 0.003142230   98.90110                    Dinophyceae
## 138    OTU_72 0.003071206   98.90110                           <NA>
## 152    OTU_84 0.003009417   75.82418                           <NA>
## 130    OTU_65 0.002956643   98.90110                           <NA>
## 95  OTU_35799 0.002930036  100.00000                    Dinophyceae
## 111    OTU_49 0.002898372   98.90110                    Dinophyceae
## 122    OTU_58 0.002862970   70.32967                           <NA>
## 115    OTU_52 0.002831526   83.51648                           <NA>
## 25    OTU_119 0.002811516   29.67033                           <NA>
## 103    OTU_41 0.002802720   93.40659                           <NA>
## 97     OTU_37 0.002795684   95.60440                           <NA>
## 104    OTU_42 0.002771276   95.60440                           <NA>
## 108    OTU_46 0.002685519   29.67033                 Prasinophyceae
## 105    OTU_43 0.002642200   69.23077                           <NA>
## 137    OTU_71 0.002637143  100.00000                           <NA>
## 110    OTU_48 0.002612955   93.40659                           <NA>
## 141    OTU_75 0.002570736   97.80220                           <NA>
## 134    OTU_69 0.002537533   56.04396                           <NA>
## 93     OTU_35 0.002532035   87.91209                           <NA>
## 131    OTU_66 0.002510706   97.80220                    Dinophyceae
## 85     OTU_29 0.002497512   98.90110                           <NA>
## 133    OTU_68 0.002459471   96.70330                           <NA>
## 140    OTU_74 0.002440781   96.70330                           <NA>
## 4     OTU_101 0.002377013   85.71429                           <NA>
## 119    OTU_56 0.002323579   64.83516                           <NA>
## 148    OTU_80 0.002293674   70.32967                           <NA>
## 146  OTU_7889 0.002271026   84.61538                           <NA>
## 128  OTU_6315 0.002209236   91.20879                           <NA>
## 126    OTU_62 0.002203519   82.41758                           <NA>
## 43    OTU_137 0.002195603   61.53846                           <NA>
## 145    OTU_78 0.002195383  100.00000                    Dinophyceae
## 153    OTU_85 0.002149646   92.30769                           <NA>
## 150    OTU_82 0.002148327   90.10989                           <NA>
## 139    OTU_73 0.002127437   72.52747                           <NA>
## 89     OTU_32 0.002121500   78.02198                           <NA>
## 116    OTU_53 0.002077522   41.75824                           <NA>
## 165    OTU_96 0.002063229   68.13187                           <NA>
## 156    OTU_89 0.002052015   73.62637                           <NA>
## 55     OTU_16 0.002026948   36.26374       Prasinophyceae_clade-VII
## 161    OTU_92 0.002024969   78.02198                           <NA>
## 154    OTU_87 0.001963839   92.30769               Dictyochophyceae
## 117    OTU_54 0.001931955   94.50549                           <NA>
## 5     OTU_102 0.001915243   80.21978                           <NA>
## 19  OTU_11454 0.001873684  100.00000                           <NA>
## 142    OTU_76 0.001807937   90.10989                           <NA>
## 21    OTU_116 0.001794084   83.51648                           <NA>
## 12    OTU_109 0.001792545   68.13187                           <NA>
## 132    OTU_67 0.001726358   97.80220                    Dinophyceae
## 125    OTU_61 0.001705248   82.41758                           <NA>
## 159    OTU_90 0.001692495   96.70330                           <NA>
## 123    OTU_59 0.001688976   78.02198                           <NA>
## 33    OTU_126 0.001684798   97.80220                           <NA>
## 28    OTU_121 0.001661710   98.90110                    Dinophyceae
## 31    OTU_124 0.001655773   85.71429                           <NA>
## 121    OTU_57 0.001643679   93.40659                           <NA>
## 14    OTU_110 0.001637302   85.71429                    Dinophyceae
## 166    OTU_98 0.001591125   85.71429                           <NA>
## 151    OTU_83 0.001584309   72.52747                           <NA>
## 164    OTU_95 0.001576173   85.71429                           <NA>
## 11    OTU_108 0.001561660   73.62637                           <NA>
## 7     OTU_103 0.001537252   93.40659                           <NA>
## 8     OTU_104 0.001532634   79.12088                           <NA>
## 144    OTU_77 0.001472165   69.23077                    Dinophyceae
## 9     OTU_105 0.001440720   48.35165                           <NA>
## 69   OTU_1882 0.001428407   70.32967                           <NA>
## 100  OTU_3988 0.001426647   78.02198                           <NA>
## 15    OTU_111 0.001399821   93.40659                    Dinophyceae
## 16    OTU_112 0.001388826   94.50549                    Dinophyceae
## 41    OTU_135 0.001379151   90.10989                  Chrysophyceae
## 155    OTU_88 0.001371675   92.30769                           <NA>
## 68    OTU_188 0.001349026   95.60440                    Dinophyceae
## 163    OTU_94 0.001312744   94.50549                           <NA>
## 18   OTU_1136 0.001308127   98.90110                    Dinophyceae
## 80    OTU_243 0.001303949   97.80220                           <NA>
## 167    OTU_99 0.001289436   69.23077                           <NA>
## 127    OTU_63 0.001270745   57.14286       Prasinophyceae_clade-VII
## 20    OTU_115 0.001267667   46.15385                           <NA>
## 57    OTU_162 0.001257992   78.02198                           <NA>
## 65    OTU_180 0.001249856   70.32967                           <NA>
## 62    OTU_177 0.001248316   92.30769                           <NA>
## 49    OTU_145 0.001244578   87.91209                           <NA>
## 32    OTU_125 0.001238202   96.70330                           <NA>
## 38    OTU_131 0.001230505   96.70330               Dictyochophyceae
## 94  OTU_35494 0.001220610   67.03297                           <NA>
## 50    OTU_146 0.001212914   68.13187                           <NA>
## 162    OTU_93 0.001210935   89.01099                           <NA>
## 47    OTU_142 0.001210935   73.62637        Prasinophyceae_clade-IX
## 71    OTU_192 0.001205878   94.50549                           <NA>
## 29    OTU_122 0.001203899   67.03297                           <NA>
## 39    OTU_132 0.001194663   58.24176                           <NA>
## 24  OTU_11833 0.001176852   85.71429                           <NA>
## 78    OTU_235 0.001170475   86.81319                           <NA>
## 56    OTU_161 0.001162779   57.14286                           <NA>
## 59    OTU_165 0.001157722   81.31868                           <NA>
## 66   OTU_1819 0.001156842   71.42857                           <NA>
## 45    OTU_140 0.001144089   82.41758                           <NA>
## 160    OTU_91 0.001141890   65.93407                           <NA>
## 34    OTU_128 0.001141450   85.71429                           <NA>
## 42    OTU_136 0.001137932   52.74725                           <NA>
## 61    OTU_174 0.001133754   72.52747                           <NA>
## 6   OTU_10246 0.001132874   72.52747                           <NA>
## 17    OTU_113 0.001132214   73.62637                           <NA>
## 35    OTU_129 0.001116162   68.13187                  Chrysophyceae
## 63    OTU_179 0.001112644   76.92308                           <NA>
## 143   OTU_767 0.001111105   28.57143                           <NA>
## 37    OTU_130 0.001101210   98.90110                           <NA>
## 46    OTU_141 0.001084718   67.03297                           <NA>
## 91    OTU_338 0.001072404   95.60440                    Dinophyceae
## 157  OTU_8924 0.001059871   72.52747                           <NA>
## 27    OTU_120 0.001059431   69.23077                           <NA>
## 30    OTU_123 0.001052394   75.82418                           <NA>
## 53    OTU_151 0.001051295   69.23077                  Chrysophyceae
## 58    OTU_163 0.001045138   78.02198                           <NA>
## 23    OTU_118 0.001042719   70.32967                           <NA>
## 22    OTU_117 0.001040300   91.20879                           <NA>
## 54    OTU_157 0.001035903   40.65934                           <NA>
## 67   OTU_1842 0.001034363   95.60440                    Dinophyceae
## 48    OTU_144 0.001022489   92.30769                           <NA>
## 76    OTU_220 0.001016332   95.60440                           <NA>
## 40    OTU_133 0.001012154   57.14286                           <NA>
## 3     OTU_100 0.001003799   64.83516                           <NA>
##                                                                                                                                                      SILVA_classif
## 124                                                     EF172947.1.1553_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 72                                            FJ832119.1.1585_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoplankton
## 77                                           FR874416.1.1792_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoeukaryote
## 147                                                    EU780613.1.1717_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 81                                                                                           AY664971.1.1755_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 83                                             KC488491.1.1699_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;uncultured_marine_alveolate
## 1                        KC488417.1.1688_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;FV18-2D9;uncultured_dinoflagellate
## 26                                                   EU793930.1.1664_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 135                                                    KC582919.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 158                                                                        EF620525.1.1716_Eukaryota;SAR;Stramenopiles;Bicosoecida;Cafeteria;uncultured_bicosoecid
## 101              KC488405.1.1558_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;Erythropsidinium;uncultured_dinoflagellate
## 73                                         EF455763.1.1872_Eukaryota;SAR;Stramenopiles;Ochrophyta;Pelagophyceae;Pelagomonadales;Pelagomonas;Pelagomonas_calceolata
## 36                                                      JX188350.1.1750_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 13                                                    JX188308.1.1760_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;uncultured_eukaryote
## 51                                            FJ832119.1.1585_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoplankton
## 64                                                                                           AY664924.1.1754_Eukaryota;SAR;Alveolata;OLI11255;uncultured_eukaryote
## 79                                                     EU780594.1.1712_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 86                                                     EF172960.1.1674_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 92                                                         JQ782092.1.1744_Eukaryota;SAR;Stramenopiles;Ochrophyta;Chrysophyceae;uncultured;uncultured_stramenopile
## 74                                               KC488485.1.1680_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_alveolate
## 82                                                      EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 112                                                   EU793901.1.1663_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 75                                                     KC582930.1.1796_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 107                                                             GU825491.1.1212_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;uncultured_eukaryote
## 2                                                    EU793418.1.1665_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 70                                                      JX188306.1.1756_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_eukaryote
## 106                                         KC583113.1.1768_Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Mamiellophyceae;Bathycoccus;uncultured_Chlorophyta
## 102                                              KC582936.1.1795_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_alveolate
## 60                                                     KC582887.1.1798_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 84                                               EU371330.1.1733_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_eukaryote
## 113                                                                                     JQ781967.1.1805_Eukaryota;SAR;Stramenopiles;MAST-4;uncultured_stramenopile
## 10                                                      AY665056.1.1740_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 52                                                                     EU106851.1.1693_Eukaryota;SAR;Stramenopiles;Bicosoecida;Caecitellus;Caecitellus_sp._RCC1078
## 129                                                     JX188299.1.1773_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 96                                               FJ832105.1.1591_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_plankton
## 44                                                     KC582897.1.1794_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 136                                                   EU793901.1.1663_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 149                                                                             JQ782026.1.1809_Eukaryota;SAR;Stramenopiles;MAST-3;MAST-3F;uncultured_stramenopile
## 120                                                  AACY020216037.2.1465_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;marine_metagenome
## 118                                                                             GU823346.1.1201_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1D;uncultured_stramenopile
## 87                                              KC488492.1.1682_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_alveolate
## 88                                              AY129057.1.1798_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_eukaryote
## 114                                                     AY665031.1.1749_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 98                                                 KC488409.1.1674_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_dinoflagellate
## 99                                      FJ832106.1.1588_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gyrodinium;uncultured_marine_plankton
## 109                                                     EF172947.1.1553_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 90                                                                                     AY664962.1.1755_Eukaryota;SAR;Alveolata;Dinoflagellata;uncultured_eukaryote
## 138                                              EU371330.1.1733_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_eukaryote
## 152                                                   EU793371.1.1679_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 130                                                    JF791018.1.1777_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 95                                                                                           AY664971.1.1755_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 111                                                                KC488407.1.1693_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;B7;uncultured_dinoflagellate
## 122                                                       GU819935.1.1201_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Duboscquella;uncultured_dinoflagellate
## 115                                              KC488460.1.1689_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_alveolate
## 25  EU647057.1.1189_Eukaryota;Opisthokonta;Nucletmycea;Fungi;Dikarya;Basidiomycota;Pucciniomycotina;Microbotryomycetes;Sporidiobolales;uncultured_Pucciniomycotina
## 103                                                   EU793370.1.1678_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_syndiniales
## 97                                                      AY665036.1.1748_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 104                                                                                              AY749516.1.1576_Eukaryota;Centrohelida;H26-1;uncultured_eukaryote
## 108                                                     KC583129.1.1754_Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Mamiellophyceae;uncultured_Chlorophyta
## 105                                                     EU780623.1.1645_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 137                                                                             JQ782036.1.1785_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1C;uncultured_stramenopile
## 110                                                  EU793381.1.1670_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 141                                               AJ402349.1.1758_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;eukaryote_clone_OLI11005
## 134                                                    EF172922.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 93                                                GU820026.1.1394_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 131                              JX188327.1.1759_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Kareniaceae;Karlodinium;uncultured_eukaryote
## 85                                                                                 DQ222879.1.1791_Eukaryota;Picozoa;Picomonadea;uncultured_phototrophic_eukaryote
## 133                                                     EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 140                                                    KC582890.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 4                                                FJ832116.1.1590_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_plankton
## 119                                                   EU793901.1.1663_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 148                                             KC488477.1.1670_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_alveolate
## 146                                                 JQ420086.1.1778_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_phytoplankton
## 128                                                   EU793392.1.1594_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_syndiniales
## 126                                                                                                                                                           <NA>
## 43                                                                          EU561890.1.1731_Eukaryota;SAR;Stramenopiles;MAST-3;MAST-3A;uncultured_marine_eukaryote
## 145                                              KC582936.1.1795_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_alveolate
## 153                                                  EU793367.1.1601_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 150                                               JX840917.1.1201_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 139                                                                                     KC583009.1.1804_Eukaryota;SAR;Stramenopiles;MAST-4;uncultured_stramenopile
## 89                                                   EU793925.1.1594_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 116                                                                       AY520446.1.1695_Eukaryota;SAR;Stramenopiles;Bicosoecida;Caecitellus;Caecitellus_parvulus
## 165                                                     KC582949.1.1792_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 156                                                                                       KC583046.1.1798_Eukaryota;SAR;Rhizaria;Retaria;RAD_B;uncultured_Rhizaria
## 55                                                   KF031720.1.1747_Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Clade_VII;Subclade_B;uncultured_eukaryote
## 161                                                                                                                                                           <NA>
## 154                                                                                                                                                           <NA>
## 117                                                     DQ145114.1.1728_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 5                                                 GU820026.1.1394_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 19                                                    EU793918.1.1662_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 142                                                    KC582884.1.1799_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 21                                                     KC582930.1.1796_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 12                                                     EF172904.1.1680_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 132                       EU446398.1.1566_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Kareniaceae;Karlodinium;uncultured_marine_eukaryote
## 125                                                        JN811213.1.1672_Eukaryota;SAR;Rhizaria;Retaria;Acantharia;Arthracanthida;Acanthometra;Xiphacantha_alata
## 159                                               AJ402349.1.1758_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;eukaryote_clone_OLI11005
## 123                                                  GU246573.1.1787_Eukaryota;SAR;Rhizaria;Retaria;Acantharia;Arthracanthida;Acanthometra;Acanthometra_sp._2_7202
## 33                                                                                  HQ868687.1.903_Eukaryota;Picozoa;Picomonadea;Picomonadida;uncultured_eukaryote
## 28                                                JX840913.1.1300_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 31                                                     KC582893.1.1795_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 121                                                     FN263031.1.1789_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 14                                                                                           JX188356.1.1758_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 166                                                    JX188283.1.1756_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 151                                                                     JN832733.1.1713_Eukaryota;Cryptophyceae;Kathablepharidae;Leucocryptos;uncultured_eukaryote
## 164                                                     EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 11                                                                                                                                                            <NA>
## 7                                                                                                                                                             <NA>
## 8                                                    EU793688.1.1653_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 144                                                        FJ626714.1.1769_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;SL163A10;uncultured_marine_eukaryote
## 9                                                                     EF050072.1.1712_Eukaryota;SAR;Stramenopiles;Bicosoecida;Caecitellus;uncultured_picobiliphyte
## 69                                                     JX188283.1.1756_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 100                                                GU820421.1.1200_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_dinoflagellate
## 15                                                                AY664888.1.1754_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;SCM37C58;uncultured_eukaryote
## 16                                                                                    EF526792.1.1343_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_marine_eukaryote
## 41                                                               KC582995.1.1780_Eukaryota;SAR;Stramenopiles;Ochrophyta;Chrysophyceae;E222;uncultured_stramenopile
## 155                                                  EU793678.1.1564_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 68                                               EU780618.1.1706_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_eukaryote
## 163                                                     EU780603.1.1587_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 18                                                                                           JX188293.1.1759_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 80                                                         JX840907.1.1356_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;uncultured_dinoflagellate
## 167                                             KC488471.1.1700_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_alveolate
## 127                                                KC583085.1.1776_Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Clade_VII;Subclade_A;uncultured_Chlorophyta
## 20                                                                                                                                                            <NA>
## 57                                                                                                                                                            <NA>
## 65                                                      KC582949.1.1792_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 62                                                      EU780589.1.1635_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 49                                                     KC582941.1.1793_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 32                                                                              GU823346.1.1201_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1D;uncultured_stramenopile
## 38                                                    KC582988.1.1798_Eukaryota;SAR;Stramenopiles;Ochrophyta;Dictyochophyceae;Pedinellales;uncultured_stramenopile
## 94                                                      KF031708.1.1743_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 50                                                                                                                                                            <NA>
## 162                                                  EU793840.1.1684_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 47                                                               JX188280.1.1747_Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Clade_IX;uncultured_eukaryote
## 71                                                 GU819857.1.1220_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_dinoflagellate
## 29                                                                                                                                                            <NA>
## 39                                                                                                                                                            <NA>
## 24                                                   EU793930.1.1664_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 78                                                      EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 56                                                JX840914.1.1343_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 59                                                                                      JQ782054.1.1813_Eukaryota;SAR;Stramenopiles;MAST-4;uncultured_stramenopile
## 66                                                     KC582919.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 45                                                      AY665036.1.1748_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 160                                                     EF172944.1.1676_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 34                                                     KC582920.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 42                                                      KC582949.1.1792_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 61                                                JX840900.1.1305_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 6                                                                           AY129066.1.1807_Eukaryota;SAR;Stramenopiles;MAST-4;MAST-4B;uncultured_marine_eukaryote
## 17                                                GU820026.1.1394_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 35                                                      FJ537356.1.1779_Eukaryota;SAR;Stramenopiles;Ochrophyta;Chrysophyceae;LG01-09;uncultured_marine_chrysophyte
## 63                                                      AY665056.1.1740_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 143                                              JF826336.1.1604_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_alveolate
## 37                                                 JX173254.1.1528_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;Amoebophrya_sp._ex_Alexandrium_sp
## 46                                                      JX188350.1.1750_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 91                         AF022199.1.1803_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;Lepidodinium;Lepidodinium_viride
## 157                                        FJ914455.1.1433_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_dinoflagellate
## 27                                                                                                                                                            <NA>
## 30                                                                                 KC488339.1.1675_Eukaryota;Picozoa;Picomonadea;Picomonadida;uncultured_biliphyte
## 53                                                         FJ537347.1.1751_Eukaryota;SAR;Stramenopiles;Ochrophyta;Chrysophyceae;E222;uncultured_marine_chrysophyte
## 58                                                     KC582881.1.1799_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 23                                                                              GU823500.1.1392_Eukaryota;SAR;Stramenopiles;MAST-7;MAST-7B;uncultured_stramenopile
## 22                                                                                          GQ365865.1.1537_Eukaryota;Incertae_Sedis;Telonema;uncultured_eukaryote
## 54                                                      EF173015.1.1676_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 67                                                JX840913.1.1300_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 48                                                                      JN832733.1.1713_Eukaryota;Cryptophyceae;Kathablepharidae;Leucocryptos;uncultured_eukaryote
## 76                                                      AF239260.1.1699_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;Amoebophrya_sp._'Dinophysis'
## 40                                                     JN832831.1.1719_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 3                                                      DQ186530.1.1762_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
##                                 MAS_classif
## 124               GQ913047_MALV-I_Alveolata
## 72                EU793773_MALV-I_Alveolata
## 77                EU793423_MALV-I_Alveolata
## 147              FJ537505_MALV-II_Alveolata
## 81           FJ537481_Dinophyceae_Alveolata
## 83              FJ431657_MALV-III_Alveolata
## 1            EU793855_Dinophyceae_Alveolata
## 26               EU793468_MALV-II_Alveolata
## 135              EU793854_MALV-II_Alveolata
## 158      AF174365_Bicosoecids_Stramenopiles
## 101          EU780636_Dinophyceae_Alveolata
## 73        U14389_Pelagophytes_Stramenopiles
## 36                EU793270_MALV-I_Alveolata
## 13              GQ382836_MALV-III_Alveolata
## 51                AY426873_MALV-I_Alveolata
## 64           EU793623_Dinophyceae_Alveolata
## 79               EU793869_MALV-II_Alveolata
## 86               EU793316_MALV-II_Alveolata
## 92      EF633325_Chrysophytes_Stramenopiles
## 74                EU561962_MALV-I_Alveolata
## 82                EU793161_MALV-I_Alveolata
## 112               EU818388_MALV-I_Alveolata
## 75               EU562164_MALV-II_Alveolata
## 107          EU793487_Dinophyceae_Alveolata
## 2                EU818180_MALV-II_Alveolata
## 70                EU793472_MALV-V_Alveolata
## 106    ZZ0025910_Prasinophyceae_Chlorophyta
## 102          EU793835_Dinophyceae_Alveolata
## 60               EU793396_MALV-II_Alveolata
## 84                EU793876_MALV-I_Alveolata
## 113          JQ782043_MAST-4A_Stramenopiles
## 10                EU818437_MALV-I_Alveolata
## 52       EU106844_Bicosoecids_Stramenopiles
## 129               EU793397_MALV-I_Alveolata
## 96               EU793662_MALV-II_Alveolata
## 44               EU793496_MALV-II_Alveolata
## 136               EU817894_MALV-I_Alveolata
## 149          EF172961_MAST-3A_Stramenopiles
## 120              EU793591_MALV-II_Alveolata
## 118          JQ781940_MAST-1D_Stramenopiles
## 87               EU793526_MALV-II_Alveolata
## 88               AY129057_MALV-II_Alveolata
## 114               EU793570_MALV-I_Alveolata
## 98                EU818099_MALV-I_Alveolata
## 99           EU561942_Dinophyceae_Alveolata
## 109               EU793333_MALV-I_Alveolata
## 90           GQ382841_Dinophyceae_Alveolata
## 138               EU793665_MALV-I_Alveolata
## 152               EU793307_MALV-I_Alveolata
## 130              EU793454_MALV-II_Alveolata
## 95           FJ537481_Dinophyceae_Alveolata
## 111          AY426916_Dinophyceae_Alveolata
## 122               EU562061_MALV-I_Alveolata
## 115               AY665057_MALV-I_Alveolata
## 25             AB021668_Basidiomycota_Fungi
## 103               EU562105_MALV-V_Alveolata
## 97                EU793849_MALV-I_Alveolata
## 104        EU500119_Centroheliozoa_Hacrobia
## 108     EU561670_Prasinophyceae_Chlorophyta
## 105               EU780623_MALV-I_Alveolata
## 137          JQ782036_MAST-1C_Stramenopiles
## 110              EU793900_MALV-II_Alveolata
## 141             DQ917937_MALV-III_Alveolata
## 134              EU818483_MALV-II_Alveolata
## 93               FJ537453_MALV-II_Alveolata
## 131          EU793310_Dinophyceae_Alveolata
## 85         ZZ0026100_Picobiliphyta_Hacrobia
## 133               EU817904_MALV-I_Alveolata
## 140              EU793160_MALV-II_Alveolata
## 4                EU793860_MALV-II_Alveolata
## 119               EU817899_MALV-I_Alveolata
## 148              EU818332_MALV-II_Alveolata
## 146               EU561991_MALV-I_Alveolata
## 128               EU793880_MALV-V_Alveolata
## 126              EU818263_MALV-II_Alveolata
## 43           GQ863794_MAST-3A_Stramenopiles
## 145          EU818104_Dinophyceae_Alveolata
## 153              EU793151_MALV-II_Alveolata
## 150              FJ537409_MALV-II_Alveolata
## 139          EF172962_MAST-4C_Stramenopiles
## 89               EU793455_MALV-II_Alveolata
## 116      EF620527_Bicosoecids_Stramenopiles
## 165               EU793858_MALV-I_Alveolata
## 156                                    <NA>
## 55      FJ537299_Prasinophyceae_Chlorophyta
## 161               EU793851_MALV-I_Alveolata
## 154                                    <NA>
## 117               EU793359_MALV-I_Alveolata
## 5                DQ918857_MALV-II_Alveolata
## 19                GQ913054_MALV-I_Alveolata
## 142              EU817983_MALV-II_Alveolata
## 21               AY937485_MALV-II_Alveolata
## 12               FJ431848_MALV-II_Alveolata
## 132          EU500204_Dinophyceae_Alveolata
## 125            GQ913026_Acantharea_Rhizaria
## 159             EU793515_MALV-III_Alveolata
## 123            AJ402332_Acantharea_Rhizaria
## 33          EF539143_Picobiliphyta_Hacrobia
## 28           EU561774_Dinophyceae_Alveolata
## 31               EU793353_MALV-II_Alveolata
## 121               GQ382775_MALV-I_Alveolata
## 14           EU561885_Dinophyceae_Alveolata
## 166              EU817986_MALV-II_Alveolata
## 151     EU561799_Katablepharidales_Hacrobia
## 164               EU793360_MALV-I_Alveolata
## 11               EU561778_MALV-II_Alveolata
## 7            EU500081_MAST-25_Stramenopiles
## 8                EU793411_MALV-II_Alveolata
## 144          AY938395_Dinophyceae_Alveolata
## 9        AY827847_Bicosoecids_Stramenopiles
## 69               EU817986_MALV-II_Alveolata
## 100               EU793284_MALV-V_Alveolata
## 15           EU780632_Dinophyceae_Alveolata
## 16           EF526792_Dinophyceae_Alveolata
## 41      EF172998_Chrysophytes_Stramenopiles
## 155              EU818216_MALV-II_Alveolata
## 68           EU780618_Dinophyceae_Alveolata
## 163               EU561765_MALV-I_Alveolata
## 18           EU793725_Dinophyceae_Alveolata
## 80               AJ965134_MALV-II_Alveolata
## 167              EU793469_MALV-II_Alveolata
## 127     AY425303_Prasinophyceae_Chlorophyta
## 20                EU562016_MALV-I_Alveolata
## 57              ZZ0071148_MALV-II_Alveolata
## 65                EU793313_MALV-I_Alveolata
## 62                DQ918674_MALV-I_Alveolata
## 49               FJ537539_MALV-II_Alveolata
## 32           EF173010_MAST-1D_Stramenopiles
## 38  AB241.O08_Dictyochophytes_Stramenopiles
## 94                DQ918838_MALV-I_Alveolata
## 50               EU818469_MALV-II_Alveolata
## 162              EU793592_MALV-II_Alveolata
## 47      FJ537325_Prasinophyceae_Chlorophyta
## 71                GQ382521_MALV-I_Alveolata
## 29                EU500010_MALV-I_Alveolata
## 39                                     <NA>
## 24               EU793468_MALV-II_Alveolata
## 78                EU793161_MALV-I_Alveolata
## 56               FJ431832_MALV-II_Alveolata
## 59           HQ869203_MAST-4E_Stramenopiles
## 66               AY295383_MALV-II_Alveolata
## 45                EU793607_MALV-I_Alveolata
## 160               EU561794_MALV-I_Alveolata
## 34               EU793410_MALV-II_Alveolata
## 42                EU793509_MALV-I_Alveolata
## 61               EU793203_MALV-II_Alveolata
## 6            AY129066_MAST-4B_Stramenopiles
## 17               EU793134_MALV-II_Alveolata
## 35      FJ537351_Chrysophytes_Stramenopiles
## 63                EU817989_MALV-I_Alveolata
## 143               EU793879_MALV-I_Alveolata
## 37               EU793906_MALV-II_Alveolata
## 46                EU793500_MALV-I_Alveolata
## 91           AY938154_Dinophyceae_Alveolata
## 157              EU793914_MALV-II_Alveolata
## 27                GQ382358_MALV-I_Alveolata
## 30          EF172850_Picobiliphyta_Hacrobia
## 53      AY129063_Chrysophytes_Stramenopiles
## 58               EF172987_MALV-II_Alveolata
## 23           EU499985_MAST-7B_Stramenopiles
## 22              DQ119999_Telonemia_Hacrobia
## 54                EU818510_MALV-I_Alveolata
## 67           EU793623_Dinophyceae_Alveolata
## 48      EU561799_Katablepharidales_Hacrobia
## 76               GQ383169_MALV-II_Alveolata
## 40               GQ913086_MALV-II_Alveolata
## 3                FJ431830_MALV-II_Alveolata
##                                  BM_classif
## 124               32_MALV-I_Alveolata_15673
## 72                3261_MALV-I_Alveolata_385
## 77                 75_MALV-I_Alveolata_3817
## 147               173_MALV-II_Alveolata_516
## 81           5651_Dinophyceae_Alveolata_249
## 83               38_MALV-III_Alveolata_6570
## 1             9492_Dinophyceae_Alveolata_15
## 26               159_MALV-II_Alveolata_1129
## 135               549_MALV-II_Alveolata_410
## 158                                    <NA>
## 101           21474_Dinophyceae_Alveolata_6
## 73      30_Pelagophyceae_Stramenopiles_3903
## 36                 110_MALV-I_Alveolata_871
## 13               70_MALV-III_Alveolata_4778
## 51                3261_MALV-I_Alveolata_385
## 64           16659_Dinophyceae_Alveolata_16
## 79               2230_MALV-II_Alveolata_177
## 86                                     <NA>
## 92      2777_Chrysophyceae_Stramenopiles_14
## 74                 408_MALV-I_Alveolata_437
## 82                12073_MALV-I_Alveolata_80
## 112                398_MALV-I_Alveolata_395
## 75                 437_MALV-II_Alveolata_11
## 107           19832_Dinophyceae_Alveolata_6
## 2                  437_MALV-II_Alveolata_11
## 70                 269_MALV-V_Alveolata_430
## 106  31_Mamiellophyceae_Archaeplastida_4744
## 102          1849_Dinophyceae_Alveolata_250
## 60                 538_MALV-II_Alveolata_49
## 84                 90_MALV-I_Alveolata_1447
## 113           127_MAST-4_Stramenopiles_1171
## 10                 90_MALV-I_Alveolata_1447
## 52                                     <NA>
## 129               10705_MALV-I_Alveolata_87
## 96                234_MALV-II_Alveolata_626
## 44                396_MALV-II_Alveolata_141
## 136                398_MALV-I_Alveolata_395
## 149            5352_MAST-3_Stramenopiles_16
## 120              159_MALV-II_Alveolata_1129
## 118           135_MAST-1_Stramenopiles_1096
## 87                 437_MALV-II_Alveolata_11
## 88                372_MALV-II_Alveolata_174
## 114                195_MALV-I_Alveolata_265
## 98                161_MALV-I_Alveolata_1735
## 99            60_Dinophyceae_Alveolata_2847
## 109               32_MALV-I_Alveolata_15673
## 90           5854_Dinophyceae_Alveolata_118
## 138                2689_MALV-I_Alveolata_92
## 152                83_MALV-I_Alveolata_2111
## 130              11869_MALV-II_Alveolata_32
## 95           5651_Dinophyceae_Alveolata_249
## 111           63_Dinophyceae_Alveolata_4010
## 122                6219_MALV-I_Alveolata_13
## 115               152_MALV-I_Alveolata_1517
## 25              3036_Basidiomycota_Fungi_13
## 103                269_MALV-V_Alveolata_430
## 97                 320_MALV-I_Alveolata_280
## 104           228_Centrohelida_Hacrobia_542
## 108 13549_Mamiellophyceae_Archaeplastida_22
## 105                140_MALV-I_Alveolata_296
## 137           129_MAST-1_Stramenopiles_1402
## 110                 666_MALV-II_Alveolata_7
## 141              92_MALV-III_Alveolata_2457
## 134                592_MALV-II_Alveolata_99
## 93                 779_MALV-II_Alveolata_39
## 131           250_Dinophyceae_Alveolata_874
## 85                 96_Picozoa_Hacrobia_1708
## 133                10506_MALV-I_Alveolata_3
## 140              6845_MALV-II_Alveolata_162
## 4                12035_MALV-II_Alveolata_25
## 119                398_MALV-I_Alveolata_395
## 148               185_MALV-II_Alveolata_315
## 146                75_MALV-I_Alveolata_3817
## 128                269_MALV-V_Alveolata_430
## 126                698_MALV-II_Alveolata_96
## 43             1130_MAST-3_Stramenopiles_92
## 145           181_Dinophyceae_Alveolata_934
## 153               143_MALV-II_Alveolata_365
## 150                 666_MALV-II_Alveolata_7
## 139            891_MAST-4_Stramenopiles_115
## 89               1440_MALV-II_Alveolata_413
## 116       2638_Bicosoecida_Stramenopiles_17
## 165                168_MALV-I_Alveolata_655
## 156            863_Polycystinea_Rhizaria_40
## 55    1062_Prasinophyceae_Archaeplastida_88
## 161                                    <NA>
## 154  512_Dictyochophyceae_Stramenopiles_107
## 117                110_MALV-I_Alveolata_871
## 5                  583_MALV-II_Alveolata_48
## 19                10705_MALV-I_Alveolata_87
## 142               1768_MALV-II_Alveolata_24
## 21                 437_MALV-II_Alveolata_11
## 12                 592_MALV-II_Alveolata_99
## 132           9883_Dinophyceae_Alveolata_11
## 125             46_Acantharia_Rhizaria_1903
## 159              373_MALV-III_Alveolata_220
## 123             1_Acantharia_Rhizaria_54126
## 33                 64_Picozoa_Hacrobia_4926
## 28           2659_Dinophyceae_Alveolata_438
## 31                1019_MALV-II_Alveolata_76
## 121               5250_MALV-I_Alveolata_344
## 14            3063_Dinophyceae_Alveolata_28
## 166               173_MALV-II_Alveolata_516
## 151        299_Katablepharidae_Hacrobia_783
## 164                 9794_MALV-I_Alveolata_9
## 11                                     <NA>
## 7             470_MAST-25_Stramenopiles_101
## 8                 183_MALV-II_Alveolata_589
## 144          19112_Dinophyceae_Alveolata_32
## 9         2638_Bicosoecida_Stramenopiles_17
## 69                9452_MALV-II_Alveolata_18
## 100                269_MALV-V_Alveolata_430
## 15           15157_Dinophyceae_Alveolata_44
## 16            4619_Dinophyceae_Alveolata_56
## 41      524_Chrysophyceae_Stramenopiles_220
## 155               183_MALV-II_Alveolata_589
## 68            6794_Dinophyceae_Alveolata_12
## 163                274_MALV-I_Alveolata_291
## 18           12262_Dinophyceae_Alveolata_20
## 80                449_MALV-II_Alveolata_595
## 167               9413_MALV-II_Alveolata_19
## 127     91_Prasinophyceae_Archaeplastida_63
## 20                  812_MALV-I_Alveolata_38
## 57                                     <NA>
## 65                 168_MALV-I_Alveolata_655
## 62                  979_MALV-I_Alveolata_83
## 49               15297_MALV-II_Alveolata_17
## 32             5093_MAST-1_Stramenopiles_47
## 38   1696_Dictyochophyceae_Stramenopiles_41
## 94                152_MALV-I_Alveolata_1517
## 50                1531_MALV-II_Alveolata_17
## 162              13359_MALV-II_Alveolata_15
## 47    724_Prasinophyceae_Archaeplastida_125
## 71                4958_MALV-I_Alveolata_259
## 29                                     <NA>
## 39              1257_Acantharia_Rhizaria_46
## 24               159_MALV-II_Alveolata_1129
## 78                12073_MALV-I_Alveolata_80
## 56                3663_MALV-II_Alveolata_17
## 59             256_MAST-4_Stramenopiles_625
## 66                549_MALV-II_Alveolata_410
## 45                 320_MALV-I_Alveolata_280
## 160                879_MALV-I_Alveolata_129
## 34                1019_MALV-II_Alveolata_76
## 42                 168_MALV-I_Alveolata_655
## 61                 8096_MALV-II_Alveolata_7
## 6             127_MAST-4_Stramenopiles_1171
## 17                1073_MALV-II_Alveolata_82
## 35      218_Chrysophyceae_Stramenopiles_618
## 63                                     <NA>
## 143               3261_MALV-I_Alveolata_385
## 37                329_MALV-II_Alveolata_831
## 46                 110_MALV-I_Alveolata_871
## 91            9_Dinophyceae_Alveolata_61014
## 157               9413_MALV-II_Alveolata_19
## 27                                     <NA>
## 30                18617_Picozoa_Hacrobia_21
## 53      556_Chrysophyceae_Stramenopiles_160
## 58                 815_MALV-II_Alveolata_98
## 23             87_MAST-7_Stramenopiles_1839
## 22                201_Telonema_Hacrobia_877
## 54                13516_MALV-I_Alveolata_25
## 67           13136_Dinophyceae_Alveolata_79
## 48         299_Katablepharidae_Hacrobia_783
## 76                431_MALV-II_Alveolata_283
## 40                1073_MALV-II_Alveolata_82
## 3                 234_MALV-II_Alveolata_626

Number and roportion of regionally abundant OTUs (%):

## [1] 167
## [1] 0.4360769


Cosmopolitan OTUs (relative abundance over 0.1% and occurence in more than 80% of samples):

##     otu_names mean_rabund perc_occur
## 77      OTU_6 0.037133512  100.00000
## 39      OTU_2 0.035278079  100.00000
## 94      OTU_8 0.011309391  100.00000
## 47     OTU_25 0.010661155  100.00000
## 49     OTU_27 0.010028091  100.00000
## 1       OTU_1 0.008788350  100.00000
## 16     OTU_12 0.008670269  100.00000
## 86      OTU_7 0.008088440  100.00000
## 62      OTU_4 0.007489019  100.00000
## 34     OTU_18 0.006839464  100.00000
## 66     OTU_45 0.004608238  100.00000
## 37     OTU_19 0.004455195  100.00000
## 63     OTU_40 0.004217054  100.00000
## 81     OTU_64 0.003795304  100.00000
## 74     OTU_55 0.003476464  100.00000
## 57  OTU_35799 0.002930036  100.00000
## 87     OTU_71 0.002637143  100.00000
## 92     OTU_78 0.002195383  100.00000
## 12  OTU_11454 0.001873684  100.00000
## 7      OTU_11 0.007026150   98.90110
## 45     OTU_24 0.006635186   98.90110
## 95     OTU_81 0.003529237   98.90110
## 61     OTU_39 0.003169277   98.90110
## 54     OTU_33 0.003142230   98.90110
## 88     OTU_72 0.003071206   98.90110
## 82     OTU_65 0.002956643   98.90110
## 68     OTU_49 0.002898372   98.90110
## 51     OTU_29 0.002497512   98.90110
## 17    OTU_121 0.001661710   98.90110
## 11   OTU_1136 0.001308127   98.90110
## 23    OTU_130 0.001101210   98.90110
## 22     OTU_13 0.007215476   97.80220
## 30  OTU_14696 0.006976675   97.80220
## 90     OTU_75 0.002570736   97.80220
## 83     OTU_66 0.002510706   97.80220
## 84     OTU_67 0.001726358   97.80220
## 20    OTU_126 0.001684798   97.80220
## 46    OTU_243 0.001303949   97.80220
## 48     OTU_26 0.005097274   96.70330
## 70     OTU_50 0.003983530   96.70330
## 85     OTU_68 0.002459471   96.70330
## 89     OTU_74 0.002440781   96.70330
## 100    OTU_90 0.001692495   96.70330
## 19    OTU_125 0.001238202   96.70330
## 24    OTU_131 0.001230505   96.70330
## 43     OTU_23 0.012394769   95.60440
## 53     OTU_31 0.003357283   95.60440
## 59     OTU_37 0.002795684   95.60440
## 65     OTU_42 0.002771276   95.60440
## 36    OTU_188 0.001349026   95.60440
## 55    OTU_338 0.001072404   95.60440
## 35   OTU_1842 0.001034363   95.60440
## 42    OTU_220 0.001016332   95.60440
## 40     OTU_21 0.005324420   94.50549
## 50     OTU_28 0.004064230   94.50549
## 75   OTU_5618 0.003488777   94.50549
## 73     OTU_54 0.001931955   94.50549
## 10    OTU_112 0.001388826   94.50549
## 102    OTU_94 0.001312744   94.50549
## 38    OTU_192 0.001205878   94.50549
## 32     OTU_17 0.004114805   93.40659
## 64     OTU_41 0.002802720   93.40659
## 67     OTU_48 0.002612955   93.40659
## 76     OTU_57 0.001643679   93.40659
## 5     OTU_103 0.001537252   93.40659
## 9     OTU_111 0.001399821   93.40659
## 26     OTU_14 0.003664689   92.30769
## 60     OTU_38 0.003279662   92.30769
## 97     OTU_85 0.002149646   92.30769
## 98     OTU_87 0.001963839   92.30769
## 99     OTU_88 0.001371675   92.30769
## 33    OTU_177 0.001248316   92.30769
## 28    OTU_144 0.001022489   92.30769
## 2      OTU_10 0.004578113   91.20879
## 80   OTU_6315 0.002209236   91.20879
## 14    OTU_117 0.001040300   91.20879
## 41     OTU_22 0.004722581   90.10989
## 96     OTU_82 0.002148327   90.10989
## 91     OTU_76 0.001807937   90.10989
## 25    OTU_135 0.001379151   90.10989
## 58     OTU_36 0.003690197   89.01099
## 101    OTU_93 0.001210935   89.01099
## 6     OTU_106 0.003968138   87.91209
## 71     OTU_51 0.003293075   87.91209
## 56     OTU_35 0.002532035   87.91209
## 29    OTU_145 0.001244578   87.91209
## 44    OTU_235 0.001170475   86.81319
## 52      OTU_3 0.005891077   85.71429
## 3     OTU_101 0.002377013   85.71429
## 18    OTU_124 0.001655773   85.71429
## 8     OTU_110 0.001637302   85.71429
## 104    OTU_98 0.001591125   85.71429
## 103    OTU_95 0.001576173   85.71429
## 15  OTU_11833 0.001176852   85.71429
## 21    OTU_128 0.001141450   85.71429
## 93   OTU_7889 0.002271026   84.61538
## 72     OTU_52 0.002831526   83.51648
## 13    OTU_116 0.001794084   83.51648
## 79     OTU_62 0.002203519   82.41758
## 78     OTU_61 0.001705248   82.41758
## 27    OTU_140 0.001144089   82.41758
## 31    OTU_165 0.001157722   81.31868
## 69      OTU_5 0.004844180   80.21978
## 4     OTU_102 0.001915243   80.21978
##                                 MAS_classif
## 77                GQ913047_MALV-I_Alveolata
## 39                EU793773_MALV-I_Alveolata
## 94               FJ537505_MALV-II_Alveolata
## 47           FJ537481_Dinophyceae_Alveolata
## 49              FJ431657_MALV-III_Alveolata
## 1            EU793855_Dinophyceae_Alveolata
## 16               EU793468_MALV-II_Alveolata
## 86               EU793854_MALV-II_Alveolata
## 62           EU780636_Dinophyceae_Alveolata
## 34           EU793623_Dinophyceae_Alveolata
## 66           EU793487_Dinophyceae_Alveolata
## 37                EU793472_MALV-V_Alveolata
## 63           EU793835_Dinophyceae_Alveolata
## 81                EU793397_MALV-I_Alveolata
## 74           JQ781940_MAST-1D_Stramenopiles
## 57           FJ537481_Dinophyceae_Alveolata
## 87           JQ782036_MAST-1C_Stramenopiles
## 92           EU818104_Dinophyceae_Alveolata
## 12                GQ913054_MALV-I_Alveolata
## 7               GQ382836_MALV-III_Alveolata
## 45               EU793869_MALV-II_Alveolata
## 95           EF172961_MAST-3A_Stramenopiles
## 61           EU561942_Dinophyceae_Alveolata
## 54           GQ382841_Dinophyceae_Alveolata
## 88                EU793665_MALV-I_Alveolata
## 82               EU793454_MALV-II_Alveolata
## 68           AY426916_Dinophyceae_Alveolata
## 51         ZZ0026100_Picobiliphyta_Hacrobia
## 17           EU561774_Dinophyceae_Alveolata
## 11           EU793725_Dinophyceae_Alveolata
## 23               EU793906_MALV-II_Alveolata
## 22                EU793270_MALV-I_Alveolata
## 30                AY426873_MALV-I_Alveolata
## 90              DQ917937_MALV-III_Alveolata
## 83           EU793310_Dinophyceae_Alveolata
## 84           EU500204_Dinophyceae_Alveolata
## 20          EF539143_Picobiliphyta_Hacrobia
## 46               AJ965134_MALV-II_Alveolata
## 48                EU793161_MALV-I_Alveolata
## 70           JQ782043_MAST-4A_Stramenopiles
## 85                EU817904_MALV-I_Alveolata
## 89               EU793160_MALV-II_Alveolata
## 100             EU793515_MALV-III_Alveolata
## 19           EF173010_MAST-1D_Stramenopiles
## 24  AB241.O08_Dictyochophytes_Stramenopiles
## 43                EU793423_MALV-I_Alveolata
## 53               AY129057_MALV-II_Alveolata
## 59                EU793849_MALV-I_Alveolata
## 65         EU500119_Centroheliozoa_Hacrobia
## 36           EU780618_Dinophyceae_Alveolata
## 55           AY938154_Dinophyceae_Alveolata
## 35           EU793623_Dinophyceae_Alveolata
## 42               GQ383169_MALV-II_Alveolata
## 40                EU561962_MALV-I_Alveolata
## 50                EU793876_MALV-I_Alveolata
## 75               EU793591_MALV-II_Alveolata
## 73                EU793359_MALV-I_Alveolata
## 10           EF526792_Dinophyceae_Alveolata
## 102               EU561765_MALV-I_Alveolata
## 38                GQ382521_MALV-I_Alveolata
## 32               EU793396_MALV-II_Alveolata
## 64                EU562105_MALV-V_Alveolata
## 67               EU793900_MALV-II_Alveolata
## 76                GQ382775_MALV-I_Alveolata
## 5            EU500081_MAST-25_Stramenopiles
## 9            EU780632_Dinophyceae_Alveolata
## 26               EU793496_MALV-II_Alveolata
## 60                EU818099_MALV-I_Alveolata
## 97               EU793151_MALV-II_Alveolata
## 98                                     <NA>
## 99               EU818216_MALV-II_Alveolata
## 33                DQ918674_MALV-I_Alveolata
## 28      EU561799_Katablepharidales_Hacrobia
## 2                EU818180_MALV-II_Alveolata
## 80                EU793880_MALV-V_Alveolata
## 14              DQ119999_Telonemia_Hacrobia
## 41               EU562164_MALV-II_Alveolata
## 96               FJ537409_MALV-II_Alveolata
## 91               EU817983_MALV-II_Alveolata
## 25      EF172998_Chrysophytes_Stramenopiles
## 58               EU793662_MALV-II_Alveolata
## 101              EU793592_MALV-II_Alveolata
## 6                 EU818437_MALV-I_Alveolata
## 71                EU793570_MALV-I_Alveolata
## 56               FJ537453_MALV-II_Alveolata
## 29               FJ537539_MALV-II_Alveolata
## 44                EU793161_MALV-I_Alveolata
## 52               EU793316_MALV-II_Alveolata
## 3                EU793860_MALV-II_Alveolata
## 18               EU793353_MALV-II_Alveolata
## 8            EU561885_Dinophyceae_Alveolata
## 104              EU817986_MALV-II_Alveolata
## 103               EU793360_MALV-I_Alveolata
## 15               EU793468_MALV-II_Alveolata
## 21               EU793410_MALV-II_Alveolata
## 93                EU561991_MALV-I_Alveolata
## 72                AY665057_MALV-I_Alveolata
## 13               AY937485_MALV-II_Alveolata
## 79               EU818263_MALV-II_Alveolata
## 78             GQ913026_Acantharea_Rhizaria
## 27                EU793607_MALV-I_Alveolata
## 31           HQ869203_MAST-4E_Stramenopiles
## 69                EU818388_MALV-I_Alveolata
## 4                DQ918857_MALV-II_Alveolata
##                                                                                                                                         SILVA_classif
## 77                                         EF172947.1.1553_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 39                               FJ832119.1.1585_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoplankton
## 94                                        EU780613.1.1717_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 47                                                                              AY664971.1.1755_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 49                                KC488491.1.1699_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;uncultured_marine_alveolate
## 1           KC488417.1.1688_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;FV18-2D9;uncultured_dinoflagellate
## 16                                      EU793930.1.1664_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 86                                        KC582919.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 62  KC488405.1.1558_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;Erythropsidinium;uncultured_dinoflagellate
## 34                                                                              AY664924.1.1754_Eukaryota;SAR;Alveolata;OLI11255;uncultured_eukaryote
## 66                                                 GU825491.1.1212_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;uncultured_eukaryote
## 37                                         JX188306.1.1756_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_eukaryote
## 63                                  KC582936.1.1795_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_alveolate
## 81                                         JX188299.1.1773_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 74                                                                 GU823346.1.1201_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1D;uncultured_stramenopile
## 57                                                                              AY664971.1.1755_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 87                                                                 JQ782036.1.1785_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1C;uncultured_stramenopile
## 92                                  KC582936.1.1795_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_alveolate
## 12                                       EU793918.1.1662_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 7                                        JX188308.1.1760_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;uncultured_eukaryote
## 45                                        EU780594.1.1712_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 95                                                                 JQ782026.1.1809_Eukaryota;SAR;Stramenopiles;MAST-3;MAST-3F;uncultured_stramenopile
## 61                         FJ832106.1.1588_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gyrodinium;uncultured_marine_plankton
## 54                                                                        AY664962.1.1755_Eukaryota;SAR;Alveolata;Dinoflagellata;uncultured_eukaryote
## 88                                  EU371330.1.1733_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_eukaryote
## 82                                        JF791018.1.1777_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 68                                                    KC488407.1.1693_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;B7;uncultured_dinoflagellate
## 51                                                                    DQ222879.1.1791_Eukaryota;Picozoa;Picomonadea;uncultured_phototrophic_eukaryote
## 17                                   JX840913.1.1300_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 11                                                                              JX188293.1.1759_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 23                                    JX173254.1.1528_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;Amoebophrya_sp._ex_Alexandrium_sp
## 22                                         JX188350.1.1750_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 30                               FJ832119.1.1585_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoplankton
## 90                                   AJ402349.1.1758_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;eukaryote_clone_OLI11005
## 83                  JX188327.1.1759_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Kareniaceae;Karlodinium;uncultured_eukaryote
## 84           EU446398.1.1566_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Kareniaceae;Karlodinium;uncultured_marine_eukaryote
## 20                                                                     HQ868687.1.903_Eukaryota;Picozoa;Picomonadea;Picomonadida;uncultured_eukaryote
## 46                                            JX840907.1.1356_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;uncultured_dinoflagellate
## 48                                         EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 70                                                                         JQ781967.1.1805_Eukaryota;SAR;Stramenopiles;MAST-4;uncultured_stramenopile
## 85                                         EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 89                                        KC582890.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 100                                  AJ402349.1.1758_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_III;eukaryote_clone_OLI11005
## 19                                                                 GU823346.1.1201_Eukaryota;SAR;Stramenopiles;MAST-1;MAST-1D;uncultured_stramenopile
## 24                                       KC582988.1.1798_Eukaryota;SAR;Stramenopiles;Ochrophyta;Dictyochophyceae;Pedinellales;uncultured_stramenopile
## 43                              FR874416.1.1792_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_picoeukaryote
## 53                                 AY129057.1.1798_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_eukaryote
## 59                                         AY665036.1.1748_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 65                                                                                  AY749516.1.1576_Eukaryota;Centrohelida;H26-1;uncultured_eukaryote
## 36                                  EU780618.1.1706_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;SCM27C9;uncultured_eukaryote
## 55            AF022199.1.1803_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;Gymnodiniphycidae;Gymnodinium_clade;Lepidodinium;Lepidodinium_viride
## 35                                   JX840913.1.1300_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 42                                         AF239260.1.1699_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Amoebophrya;Amoebophrya_sp._'Dinophysis'
## 40                                  KC488485.1.1680_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_alveolate
## 50                                  EU371330.1.1733_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_eukaryote
## 75                                      AACY020216037.2.1465_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;marine_metagenome
## 73                                         DQ145114.1.1728_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 10                                                                       EF526792.1.1343_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_marine_eukaryote
## 102                                        EU780603.1.1587_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 38                                    GU819857.1.1220_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_dinoflagellate
## 32                                        KC582887.1.1798_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 64                                       EU793370.1.1678_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_syndiniales
## 67                                      EU793381.1.1670_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 76                                         FN263031.1.1789_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_alveolate
## 5                                                                                                                                                <NA>
## 9                                                    AY664888.1.1754_Eukaryota;SAR;Alveolata;Dinoflagellata;Dinophyceae;SCM37C58;uncultured_eukaryote
## 26                                        KC582897.1.1794_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 60                                    KC488409.1.1674_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_dinoflagellate
## 97                                      EU793367.1.1601_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 98                                                                                                                                               <NA>
## 99                                      EU793678.1.1564_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 33                                         EU780589.1.1635_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 28                                                         JN832733.1.1713_Eukaryota;Cryptophyceae;Kathablepharidae;Leucocryptos;uncultured_eukaryote
## 2                                       EU793418.1.1665_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 80                                       EU793392.1.1594_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_V;uncultured_syndiniales
## 14                                                                             GQ365865.1.1537_Eukaryota;Incertae_Sedis;Telonema;uncultured_eukaryote
## 41                                        KC582930.1.1796_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 96                                   JX840917.1.1201_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 91                                        KC582884.1.1799_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 25                                                  KC582995.1.1780_Eukaryota;SAR;Stramenopiles;Ochrophyta;Chrysophyceae;E222;uncultured_stramenopile
## 58                                  FJ832105.1.1591_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_plankton
## 101                                     EU793840.1.1684_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 6                                          AY665056.1.1740_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 71                                         AY665031.1.1749_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 56                                   GU820026.1.1394_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate
## 29                                        KC582941.1.1793_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 44                                         EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 52                                        EF172960.1.1674_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 3                                   FJ832116.1.1590_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_marine_plankton
## 18                                        KC582893.1.1795_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 8                                                                               JX188356.1.1758_Eukaryota;SAR;Alveolata;SCM37C52;uncultured_eukaryote
## 104                                       JX188283.1.1756_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_eukaryote
## 103                                        EF172986.1.1644_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 15                                      EU793930.1.1664_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_syndiniales
## 21                                        KC582920.1.1797_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 93                                     JQ420086.1.1778_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_phytoplankton
## 72                                  KC488460.1.1689_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_marine_alveolate
## 13                                        KC582930.1.1796_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_alveolate
## 79                                                                                                                                               <NA>
## 78                                            JN811213.1.1672_Eukaryota;SAR;Rhizaria;Retaria;Acantharia;Arthracanthida;Acanthometra;Xiphacantha_alata
## 27                                         AY665036.1.1748_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_eukaryote
## 31                                                                         JQ782054.1.1813_Eukaryota;SAR;Stramenopiles;MAST-4;uncultured_stramenopile
## 69                                       EU793901.1.1663_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_I;uncultured_syndiniales
## 4                                    GU820026.1.1394_Eukaryota;SAR;Alveolata;Protalveolata;Syndiniales;Syndiniales_Group_II;uncultured_dinoflagellate

Number and proportion (%) of cosmopolitan OTUs:

## [1] 104
## [1] 0.2715688

Number and proportion (%) of rare OTUs:

## [1] 32563
## [1] 85.02977

1.6) Taxonomic composition analysis

1.6.1) Normalized data

No. of OTUs and reads of the rearefied dataset:

## [1] 38296
## [1] 4547725


Number and proportion (%) of OTUs of phototrophic groups:

## [1] 11820
## [1] 30.86484

Number and proportion (%) of reads of phototrophic groups:

## [1] 951002
## [1] 20.9116


Number and proportion (%) of OTUs of non-phototrophic groups:

## [1] 26561
## [1] 69.14946

Number and proportion (%) of reads of non-phototrophic groups:

## [1] 3596869
## [1] 79.09161


PHOTOTROPHS + HETEROTROPHS

Absolute values

##                          reads_per_class OTUs_per_class samples_per_class
##                                       59              1                NA
## Bacillariophyceae                   3636             98                88
## Bolidophyceae                       2971             15                89
## Chlorarachniophyceae                3335             70                89
## Chrysophyceae                      79873            361                91
## Cryptophyceae                       9910             77                80
## Dictyochophyceae                   39444            237                91
## Dinophyceae                       650673           9894                91
## Eustigmatales                        232              9                NA
## Heterotrophs                     3596869          26561                91
## MOCH-1                              4357             70                NA
## MOCH-2                             17109            131                NA
## MOCH-5                              2431             19                NA
## Mamiellophyceae                      340             32                41
## Pelagophyceae                      46796            339                90
## Pinguiophyceae                      1544             19                86
## Prasinophyceae                     51033            191                NA
## Prasinophyceae_clade-IX            11979             79                87
## Prasinophyceae_clade-VII           23960            125                87
## Prymnesiophyceae                     399             62                76
## Pyramimonadaceae                     113              3                 7
## Raphydophyceae                       211              4                51
## Trebouxiophyceae                     103              3                 4
## Ulvophyceae                           16              3                 4
## other_Prasinophyceae                 332              8                54


Relative values

##   reads_per_class    OTUs_per_class samples_per_class 
##               100               100                NA
##                          reads_per_class OTUs_per_class samples_per_class
##                             1.297352e-03    0.002603421                NA
## Bacillariophyceae           7.995206e-02    0.255135248         96.703297
## Bolidophyceae               6.532937e-02    0.039051313         97.802198
## Chlorarachniophyceae        7.333337e-02    0.182239463         97.802198
## Chrysophyceae               1.756329e+00    0.939834943        100.000000
## Cryptophyceae               2.179112e-01    0.200463409         87.912088
## Dictyochophyceae            8.673348e-01    0.617010752        100.000000
## Dinophyceae                 1.430766e+01   25.758246336        100.000000
## Eustigmatales               5.101452e-03    0.023430788                NA
## Heterotrophs                7.909161e+01   69.149462394        100.000000
## MOCH-1                      9.580614e-02    0.182239463                NA
## MOCH-2                      3.762101e-01    0.341048137                NA
## MOCH-5                      5.345530e-02    0.049464997                NA
## Mamiellophyceae             7.476266e-03    0.083309469         45.054945
## Pelagophyceae               1.028998e+00    0.882559683         98.901099
## Pinguiophyceae              3.395104e-02    0.049464997         94.505495
## Prasinophyceae              1.122165e+00    0.497253391                NA
## Prasinophyceae_clade-IX     2.634064e-01    0.205670251         95.604396
## Prasinophyceae_clade-VII    5.268568e-01    0.325427612         95.604396
## Prymnesiophyceae            8.773618e-03    0.161412095         83.516484
## Pyramimonadaceae            2.484759e-03    0.007810263          7.692308
## Raphydophyceae              4.639682e-03    0.010413684         56.043956
## Trebouxiophyceae            2.264869e-03    0.007810263          4.395604
## Ulvophyceae                 3.518243e-04    0.007810263          4.395604
## other_Prasinophyceae        7.300353e-03    0.020827367         59.340659



Reads per class vs. OTUs per class:



Reads per class vs. samples in which they occurr:


PHOTOTROPHS


Absolute values

##                          reads_per_class OTUs_per_class samples_per_class
##                                       51              1                NA
## Bacillariophyceae                   3635             92                89
## Bolidophyceae                       2987             15                89
## Chlorarachniophyceae                3342             72                88
## Chrysophyceae                      79690            360                91
## Cryptophyceae                       9910             79                81
## Dictyochophyceae                   39444            234                91
## Dinophyceae                       650691           9852                91
## Eustigmatales                        229              9                NA
## MOCH-1                              4340             69                NA
## MOCH-2                             17116            132                NA
## MOCH-5                              2439             21                NA
## Mamiellophyceae                      345             33                43
## Pelagophyceae                      46764            346                90
## Pinguiophyceae                      1553             22                86
## Prasinophyceae                     51371            193                NA
## Prasinophyceae_clade-IX            11946             79                87
## Prasinophyceae_clade-VII           23980            129                88
## Prymnesiophyceae                     402             60                76
## Pyramimonadaceae                     106              3                 7
## Raphydophyceae                       197              4                49
## Trebouxiophyceae                     108              3                 4
## Ulvophyceae                           16              3                 4
## other_Prasinophyceae                 340              9                50


Relative values

##   reads_per_class    OTUs_per_class samples_per_class 
##               100               100                NA
##                          reads_per_class OTUs_per_class samples_per_class
##                              0.005362765    0.008460237                NA
## Bacillariophyceae            0.382228429    0.778341794         97.802198
## Bolidophyceae                0.314089771    0.126903553         97.802198
## Chlorarachniophyceae         0.351418819    0.609137056         96.703297
## Chrysophyceae                8.379582798    3.045685279        100.000000
## Cryptophyceae                1.042058797    0.668358714         89.010989
## Dictyochophyceae             4.147625347    1.979695431        100.000000
## Dinophyceae                 68.421622667   83.350253807        100.000000
## Eustigmatales                0.024079865    0.076142132                NA
## MOCH-1                       0.456360765    0.583756345                NA
## MOCH-2                       1.799785910    1.116751269                NA
## MOCH-5                       0.256466338    0.177664975                NA
## Mamiellophyceae              0.036277526    0.279187817         47.252747
## Pelagophyceae                4.917339816    2.927241963         98.901099
## Pinguiophyceae               0.163301444    0.186125212         94.505495
## Prasinophyceae               5.401776232    1.632825719                NA
## Prasinophyceae_clade-IX      1.256148778    0.668358714         95.604396
## Prasinophyceae_clade-VII     2.521550954    1.091370558         96.703297
## Prymnesiophyceae             0.042271204    0.507614213         83.516484
## Pyramimonadaceae             0.011146138    0.025380711          7.692308
## Raphydophyceae               0.020714993    0.033840948         53.846154
## Trebouxiophyceae             0.011356443    0.025380711          4.395604
## Ulvophyceae                  0.001682436    0.025380711          4.395604
## other_Prasinophyceae         0.035751765    0.076142132         54.945055



Reads per class vs. OTUs per class:



Reads per class vs. samples in which they occurr:

1.6.2) Non-rarefied data

No. of OTUs and reads of the rearefied dataset:

## [1] 43734
## [1] 12250242


Number and proportion (%) of OTUs of phototrophic groups:

## [1] 13555
## [1] 30.99419

Number and proportion (%) of reads of phototrophic groups:

## [1] 1225053
## [1] 21.25673


Number and proportion (%) of OTUs of non-phototrophic groups:

## [1] 30179
## [1] 69.00581

Number and proportion (%) of reads of non-phototrophic groups:

## [1] 4538078
## [1] 78.74327


PHOTOTROPHS + HETEROTROPHS

Absolute values

##                          reads_per_class OTUs_per_class samples_per_class
##                                      150              1                NA
## Bacillariophyceae                   9195            109                89
## Bolidophyceae                       7156             16                89
## Chlorarachniophyceae               10036             80                89
## Chrysophyceae                     192835            418                91
## Cryptophyceae                      27260             95                81
## Dictyochophyceae                  104205            264                91
## Dinophyceae                      1769257          11319                91
## Eustigmatales                        573              9                NA
## Heterotrophs                     9735134          30179                91
## MOCH-1                             13716             83                NA
## MOCH-2                             45703            153                NA
## MOCH-5                              7015             25                NA
## Mamiellophyceae                      931             35                48
## Pelagophyceae                     121087            386                90
## Pinguiophyceae                      5296             27                89
## Prasinophyceae                    111285            218                NA
## Prasinophyceae_clade-IX            29715             86                87
## Prasinophyceae_clade-VII           56610            133                88
## Prymnesiophyceae                    1072             74                80
## Pyramimonadaceae                     254              3                 7
## Raphydophyceae                       664              4                62
## Trebouxiophyceae                     193              3                 4
## Ulvophyceae                           50              3                 5
## other_Prasinophyceae                 850             11                59


Relative values

##   reads_per_class    OTUs_per_class samples_per_class 
##               100               100                NA
##                          reads_per_class OTUs_per_class samples_per_class
##                             1.224466e-03    0.002286551                NA
## Bacillariophyceae           7.505974e-02    0.249234006         97.802198
## Bolidophyceae               5.841517e-02    0.036584808         97.802198
## Chlorarachniophyceae        8.192491e-02    0.182924041         97.802198
## Chrysophyceae               1.574132e+00    0.955778113        100.000000
## Cryptophyceae               2.225262e-01    0.217222298         89.010989
## Dictyochophyceae            8.506363e-01    0.603649335        100.000000
## Dinophyceae                 1.444263e+01   25.881465222        100.000000
## Eustigmatales               4.677459e-03    0.020578955                NA
## Heterotrophs                7.946891e+01   69.005807838        100.000000
## MOCH-1                      1.119651e-01    0.189783692                NA
## MOCH-2                      3.730783e-01    0.349842228                NA
## MOCH-5                      5.726417e-02    0.057163763                NA
## Mamiellophyceae             7.599850e-03    0.080029268         52.747253
## Pelagophyceae               9.884458e-01    0.882608497         98.901099
## Pinguiophyceae              4.323180e-02    0.061736864         97.802198
## Prasinophyceae              9.084310e-01    0.498468011                NA
## Prasinophyceae_clade-IX     2.425666e-01    0.196643344         95.604396
## Prasinophyceae_clade-VII    4.621133e-01    0.304111218         96.703297
## Prymnesiophyceae            8.750848e-03    0.169204738         87.912088
## Pyramimonadaceae            2.073428e-03    0.006859652          7.692308
## Raphydophyceae              5.420301e-03    0.009146202         68.131868
## Trebouxiophyceae            1.575479e-03    0.006859652          4.395604
## Ulvophyceae                 4.081552e-04    0.006859652          5.494505
## other_Prasinophyceae        6.938638e-03    0.025152056         64.835165



Reads per class vs. OTUs per class:



Reads per class vs. samples in which they occurr:


PHOTOTROPHS


Absolute values

##                          reads_per_class OTUs_per_class samples_per_class
##                                      150              1                NA
## Bacillariophyceae                   9195            109                89
## Bolidophyceae                       7156             16                89
## Chlorarachniophyceae               10036             80                89
## Chrysophyceae                     192835            418                91
## Cryptophyceae                      27260             95                81
## Dictyochophyceae                  104205            264                91
## Dinophyceae                      1769257          11319                91
## Eustigmatales                        573              9                NA
## MOCH-1                             13716             83                NA
## MOCH-2                             45703            153                NA
## MOCH-5                              7015             25                NA
## Mamiellophyceae                      931             35                48
## Pelagophyceae                     121087            386                90
## Pinguiophyceae                      5296             27                89
## Prasinophyceae                    111285            218                NA
## Prasinophyceae_clade-IX            29715             86                87
## Prasinophyceae_clade-VII           56610            133                88
## Prymnesiophyceae                    1072             74                80
## Pyramimonadaceae                     254              3                 7
## Raphydophyceae                       664              4                62
## Trebouxiophyceae                     193              3                 4
## Ulvophyceae                           50              3                 5
## other_Prasinophyceae                 850             11                59


Relative values

##   reads_per_class    OTUs_per_class samples_per_class 
##               100               100                NA
##                          reads_per_class OTUs_per_class samples_per_class
##                              0.005963959    0.007377352                NA
## Bacillariophyceae            0.365590663    0.804131317         97.802198
## Bolidophyceae                0.284520585    0.118037624         97.802198
## Chlorarachniophyceae         0.399028590    0.590188122         97.802198
## Chrysophyceae                7.667066384    3.083732940        100.000000
## Cryptophyceae                1.083850077    0.700848395         89.010989
## Dictyochophyceae             4.143162043    1.947620804        100.000000
## Dinophyceae                 70.345170068   83.504241977        100.000000
## Eustigmatales                0.022782322    0.066396164                NA
## MOCH-1                       0.545344375    0.612320177                NA
## MOCH-2                       1.817138668    1.128734784                NA
## MOCH-5                       0.278914464    0.184433788                NA
## Mamiellophyceae              0.037016303    0.258207304         52.747253
## Pelagophyceae                4.814385704    2.847657691         98.901099
## Pinguiophyceae               0.210567498    0.199188491         97.802198
## Prasinophyceae               4.424660889    1.608262634                NA
## Prasinophyceae_clade-IX      1.181460200    0.634452232         95.604396
## Prasinophyceae_clade-VII     2.250797978    0.981187754         96.703297
## Prymnesiophyceae             0.042622424    0.545924013         87.912088
## Pyramimonadaceae             0.010098970    0.022132055          7.692308
## Raphydophyceae               0.026400457    0.029509406         68.131868
## Trebouxiophyceae             0.007673627    0.022132055          4.395604
## Ulvophyceae                  0.001987986    0.022132055          5.494505
## other_Prasinophyceae         0.033795765    0.081150867         64.835165



Reads per class vs. OTUs per class:



Reads per class vs. samples in which they occurr: